275703340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{10357}}^1$

素因数の和:10399

約数の個数: 48

約数和(自身を含む): 636892704

約数和(自身を除く): 361189364

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1331, 2420, 2662, 5324, 6655, 10357, 13310, 20714, 26620, 41428, 51785, 103570, 113927, 207140, 227854, 455708, 569635, 1139270, 1253197, 2278540, 2506394, 5012788, 6265985, 12531970, 13785167, 25063940, 27570334, 55140668, 68925835, 137851670, 275703340]

約数ペア:

[(1, 275703340), (2, 137851670), (4, 68925835), (5, 55140668), (10, 27570334), (11, 25063940), (20, 13785167), (22, 12531970), (44, 6265985), (55, 5012788), (110, 2506394), (121, 2278540), (220, 1253197), (242, 1139270), (484, 569635), (605, 455708), (1210, 227854), (1331, 207140), (2420, 113927), (2662, 103570), (5324, 51785), (6655, 41428), (10357, 26620), (13310, 20714)]